On one of the latest updates (I am running unstable+sid) emacs
is behaving strangely. Usually it shows a menu line with large icons, now there is only the titles with small fonts. The menus work as before, though. But the movement bars on the right have disappeared. And when I am< opening a .tex file (auctex installed) the usual icons for running tex, viewing errors, see the pdf, etc, disappeared. What happened?